| 单词 | cathode ray tube |
| 释义 | cathode ray tubeTelevision & radio, Physics, Computers ˌcathode ˈray tube noun [countableC] AMTa piece of equipment used in televisions and computer monitors, in which electrons from the cathode produce an image on a screen 阴极射线管，电子射线管 Examples from the Corpus cathode ray tube• Indeed, much development work is required before cathode ray tube performance can be attained. |
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